554858-1

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D-sub connectors are widely used in electronic communication engineering projects and industrial control systems to provide electrical connection between devices. The 554858-1 jackscrew is a D-shaped threadlock feature, design for D-sub connectors. It is used to secure a D-sub connector’s pins and shields in a jig and provide a releasable and strain-free connection for interchangeable devices.

Application Field and Working Principle

This 554858-1 jackscrew is typically used with ELAP-style industrial connectors. It is a small, self-locking mechanism that holds the D-sub connector pins and shields in a jig while allowing them to be easily disconnected and reconnected when required. The jackscrew has a threaded stud with an internal O-ring for added security. The O-ring provides the locking feature that prevents the connections from loosening due to vibration or other environmental effects. This allows for quick release and re-connection of different devices while ensuring a strain-free connection every time.The 554858-1 jackscrew is made of a zinc-plated steel material and is available in both metric and imperial sizes. It is designed to fit most D-sub connectors on the market, including the M25 and M50 series of connectors. The jackscrews are easy to install and require no additional tools to secure them. Once the connection has been made the screw can simply be tightened down with a screwdriver to ensure a reliable and secure connection.

This jackscrew is mainly used in places where there is a need for easily interchangeable devices or components. It is typically used in computers, networks, medical equipment, and other electronic assemblies that rely on reliable connections. Additionally, the 554858-1 jackscrew is popular in industrial settings, where quick release and re-connection of parts or components is a must.

Due to its versatility, the 554858-1 jackscrew is an ideal choice for applications in any field where reliable and secure connections are needed. The jackscrews are durable, reliable and easy to install, making them an excellent choice for any electronic or industrial application.

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